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| CAS号 : | 591-93-5 |
精确质量 : | 68.06260 |
| 分子式 : | C5H8 |
logP : | 1.74850 |
| 分子量 : | 68.11700 |
PSA : | 0.00000 |
1,4-戊二烯 | |
1,4-Pentadiene | |
591-93-5 | |
C5H8 | |
68.11700 | |
0.00000 | |
1.74850 | |
68.06260 |
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n20/D 1.389(lit.)
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40 °F
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26 °C(lit.)
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-148 °C
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0.659 g/mL at 25 °C(lit.)
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Stable. Highly flammable. Note low boiling point and low flash point. Incompatible with strong oxidizing agents.
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11.91 psi ( 20 °C)
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0-6ºC
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3
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3.1
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S16-S23-S62
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II
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UN 3295 3/PG 1
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F+; Xn
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R11
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
<p>用于有机合成。</p> |
